CN206658264U

CN206658264U - Smart home nursing system

Info

Publication number: CN206658264U
Application number: CN201720435210.2U
Authority: CN
Inventors: 梅妍玭
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-24
Filing date: 2017-04-24
Publication date: 2017-11-21
Anticipated expiration: 2027-04-24

Abstract

The utility model discloses smart home nursing system, belongs to household nurse field.Smart home nursing system, including single-chip microcomputer, diaphragm pressure inductor, GPRS transmitters and mobile phone, the diaphragm pressure inductor is connected by single needle stand with single-chip microcomputer, the single-chip microcomputer is connected with GPRS transmitters, the GPRS transmitters are connected with mobile phone, and the diaphragm pressure inductor includes LM393 pressure comparator and piezo-resistance.It can be not easy to be noticeable so that pressure, infrared induction equipment are very small, it is not easy to suspect have this system monitoring by illegal molecule, diaphragm pressure inductor is arranged on doormat bottom side, illegal molecule by doorway doormat when, LM393 pressure comparator and piezo-resistance are acquired and handled to pressure signal, piezo-resistance is smaller, it is not easy to be found, the signal of processing, which is handled and is delivered to by GPRS transmitters by single-chip microcomputer, can make a phone call, sends short messages to any mobile phone, so as to which nurse real-time to household monitors, nurse effect is good.

Description

Smart home nursing system

Technical field

Household nurse field is the utility model is related to, more specifically to smart home nursing system.

Background technology

Existing household nursing system is mostly to shoot and be transferred to remote port by camera, and household is nursed so as to realize Monitoring, camera is obvious, often hides camera for some illegal molecules and commits a crime, effect of guarding the gate is bad.

Utility model content

1. technical problems to be solved

It is obvious for camera present in prior art, effect of guarding the gate problem of poor, the purpose of this utility model It is to provide smart home nursing system, it, which can be realized, is not easy to be found, and effect of guarding the gate is good.

2. technical scheme

To solve the above problems, the utility model adopts the following technical scheme that.

Smart home nursing system, including single-chip microcomputer, diaphragm pressure inductor, GPRS transmitters and mobile phone, the film Pressure inductor is connected by single needle stand with single-chip microcomputer, and the single-chip microcomputer is connected with GPRS transmitters, the GPRS transmitters Be connected with mobile phone, the diaphragm pressure inductor includes LM393 pressure comparator and piezo-resistance, the piezo-resistance with LM393 pressure comparators are electrical connected, and the piezo-resistance is arranged on doormat bottom side, and the OUT of the LM393 pressure comparator is defeated Go out end and VCC power ends are connected with single needle stand and battery respectively, LM393 pressure comparator, single-chip microcomputer and GPRS transmitters are not Easily it is noticeable, is not easy to suspect have this system monitoring by illegal molecule, piezo-resistance is arranged on doormat bottom side, and illegal molecule is passed through During the doormat on doorway, LM393 pressure comparator and piezo-resistance are acquired and handled to pressure signal, and piezo-resistance is smaller, It is not easy to be found, the signal of processing is handled by single-chip microcomputer and mobile phone is delivered to by GPRS transmitters, so as to real to household When nurse monitoring, nurse effect it is good.

Preferably, in addition to infrared inductor, the infrared inductor is connected with single-chip microcomputer, and infrared inductor is arranged on Doorway, further monitored by infrared inductor, improve effect of guarding the gate.

Preferably, the single-chip microcomputer uses MSP430 single-chip microcomputers, MSP430 single-chip microcomputers low-power consumption and processing speed is fast, enters One step improves effect of guarding the gate.

Preferably, the battery uses button cell, and button cell is smaller to be easily installed, and is not easy to be found.

3. beneficial effect

Compared to prior art, the utility model has the advantage of：

（1）The LM393 pressure comparator, single-chip microcomputer and GPRS transmitters of this programme are not easy to be noticeable, and are not easy illegally to be divided Son, which is suspected, has this system monitoring, and piezo-resistance is arranged on doormat bottom side, illegal molecule by doorway doormat when, LM393 is pressed Power comparator and piezo-resistance are acquired and handled to pressure signal, and piezo-resistance is smaller, are not easy to be found, by the letter of processing Number by single-chip microcomputer handle and mobile phone is delivered to by GPRS transmitters, so as to it is real-time to household nurse monitor, nurse effect it is good.

（2）Further monitored by infrared inductor, improve effect of guarding the gate.

（3）MSP430 single-chip microcomputers low-power consumption and processing speed is fast, further increases effect of guarding the gate.

（4）Button cell is smaller to be easily installed, and is not easy to be found.

Brief description of the drawings

Fig. 1 is system block diagram of the present utility model；

Fig. 2 is diaphragm pressure inductor circuit figure of the present utility model.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment；The technical scheme in the embodiment of the utility model is carried out Clearly and completely describe；Obviously；Described embodiment is only the utility model part of the embodiment；Rather than whole Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained；Belong to the scope of the utility model protection.

Embodiment 1：

Refer to Fig. 1-2, smart home nursing system, including single-chip microcomputer, diaphragm pressure inductor, GPRS transmitters and hand Machine, diaphragm pressure inductor are connected by single needle stand with single-chip microcomputer, and single-chip microcomputer is connected with GPRS transmitters, GPRS transmitters with Mobile phone is connected, and diaphragm pressure inductor includes LM393 pressure comparator and piezo-resistance, piezo-resistance and LM393 pressure ratios compared with Device is electrical connected, and piezo-resistance is arranged on doormat bottom side, the OUT output ends and VCC power ends of LM393 pressure comparators respectively with Single needle stand is connected with battery, and LM393 pressure comparator, single-chip microcomputer and GPRS transmitters are not easy to be noticeable, and is not easy illegally to be divided Son, which is suspected, has this system monitoring, and piezo-resistance is arranged on doormat bottom side, illegal molecule by doorway doormat when, LM393 is pressed Power comparator and piezo-resistance are acquired and handled to pressure signal, and piezo-resistance is smaller, are not easy to be found, by the letter of processing Number by single-chip microcomputer handle and mobile phone is delivered to by GPRS transmitters, so as to it is real-time to household nurse monitor, nurse effect it is good.

Also include infrared inductor, infrared inductor is connected with single-chip microcomputer, and infrared inductor is arranged on doorway, by red Outer inductor is further monitored, and improves effect of guarding the gate, and single-chip microcomputer uses MSP430 single-chip microcomputers, MSP430 single-chip microcomputer low-power consumption And processing speed is fast, effect of guarding the gate is further increased, battery uses button cell, and button cell is smaller to be easily installed, and And it is not easy to be found.

Operation principle：LM393 pressure comparator, single-chip microcomputer and GPRS transmitters are not easy to be noticeable, and are not easy by illegal molecule Suspection has this system monitoring, and piezo-resistance is arranged on doormat bottom side, when illegal molecule is entered by door commits a crime within doors, doormat The piezo-resistance of bottom side senses to be jammed on from illegal molecule, so as to which piezo-resistance passes the signal along to LM393 pressure comparators Handled, piezo-resistance is smaller, is not easy to be found, and LM393 pressure comparator transmits the signal of processing by single needle stand To single-chip microcomputer, single-chip microcomputer process signal simultaneously controls GPRS transmitters to dial reserved phone number, and information is passed by transmission equipment Defeated to arrive mobile phone, remote personnel receive information is simultaneously alarmed, and so as to which nurse real-time to household monitors, nurse effect is good.

It is described above；The only preferable embodiment of the utility model；But the scope of protection of the utility model is not It is confined to this；Any one skilled in the art is in the technical scope that the utility model discloses；According to this practicality New technical scheme and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model It is interior.

Claims

1. smart home nursing system, it is characterised in that：Including single-chip microcomputer, diaphragm pressure inductor, GPRS transmitters and mobile phone, The diaphragm pressure inductor is connected by single needle stand with single-chip microcomputer, and the single-chip microcomputer is connected with GPRS transmitters, described GPRS transmitters are connected with mobile phone, and the diaphragm pressure inductor includes LM393 pressure comparator and piezo-resistance, described pressure-sensitive Resistance is electrical connected with LM393 pressure comparators, and the piezo-resistance is arranged on doormat bottom side, the LM393 pressure comparator OUT output ends and VCC power ends be connected respectively with single needle stand and battery.

2. smart home nursing system according to claim 1, it is characterised in that：Also include infrared inductor, it is described red Outer inductor is connected with single-chip microcomputer, and infrared inductor is arranged on doorway.

3. smart home nursing system according to claim 1 or 2, it is characterised in that：The single-chip microcomputer uses MSP430 Single-chip microcomputer.

4. smart home nursing system according to claim 1, it is characterised in that：The battery uses button cell.